Question: Construct and interpret a p chart for the data provided in the file P20_24.xlsx. These data consist of the proportion of defective light bulbs found

Construct and interpret a p chart for the data provided in the file P20_24.xlsx. These data consist of the proportion of defective light bulbs found in each of 30 samples with a common size of 100 units. Is this production process currently in control? Is it behaving well?

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Sample Number Sample Size Proportion Defective 1 100 006 2 100 003 3 100 005 4 100 006 5 100 006 6 100 006 7 100 003 8 100 005 9 100 006 10 100 008 11 100 005 12 100 006 13 100 007 14 100 004 15 100 0... View full answer

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